C - reverse a number

Question

I am coding in C on linux, and I need to reverse a number. (EG: 12345 would turn into 54321), I was going to just convert it into a string using itoa and then reverse that,

Answer 1

you can use stack to do this,

struct node
{
  char character;
  struct node *next;
};

struct node *list_head,*neos;

main()
{
  list_head=NULL;
  char str[14];
  int number,i;
  scanf("%d",&number);     

  sprintf(str,"%d",number);  //here i convert number to string
 for(i=0;i

}

attention here,in stack the item which is added last, it taken out first, that why it works..

void add_to_stack(char charac)
{
  neos=(struct node*)malloc(sizeof(struct node));
  neos->character=charac;
  neos->next=list_head;
  list_head=neos;
}

void print_the_number()
{
   struct node *ptr;
   ptr=list_head;
   while(ptr!=NULL)
   {
     printf("%c",ptr->character);
     ptr=ptr->next;
   }  
}